OpenAI

OpenAI Codex (via API)

The foundation for many code generation tools.

Powerful code generation from natural laHighly flexible via APISupports numerous programming languagesUnderpins various other tools

Where it ranks today

Best for / Not great for

Best for
  • Building custom AI coding applications
  • Generating complex code snippets
  • Translating code between languages
  • Data manipulation scripts
Not great for
  • Direct IDE integration without a wrapper
  • Real-time, instant code completion
  • Low-cost, high-volume usage for simple tasks
  • Context-aware suggestions spanning an entire project

Why it ranks here

While not a standalone product for most end-users, Codex remains a foundational model powering many code assistants. Its API flexibility makes it crucial for developers building bespoke coding solutions, though direct usage requires significant integration effort.

30-day trend

Score breakdown

Search trends86
Benchmarks88
Developer buzz84
News mentions82

Pricing

API: $0.00 in · $0.00 out per 1M tokens · Consumer: $0.00/mo

Pricing plans

Developer
Pay-as-you-go pricing for API access.
$0 /usage
  • Access to advanced models
  • Code generation
  • Text completion
  • Fine-tuning options
Use the API
Popular
Team
Tiered pricing with increased usage limits and support.
$20/mo
  • All Developer features
  • Higher rate limits
  • Team collaboration tools
  • Priority API access
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Compare with another modelHow is this score calculated? →Snapshot 2026-05-21